What is Eric Niendorf's specialty?

Eric Niendorf (NPI 1780685404) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Eau Claire, WI.

Where does Eric Niendorf practice?

Eric Niendorf practices in Eau Claire, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1780685404.

How much does Medicare pay Eric Niendorf?

Eric Niendorf (NPI 1780685404) received approximately $136K in total Medicare Part B payments, serving 2,329 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780685404

Eric NiendorfMD

Diagnostic RadiologyEau Claire, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,095

Unique beneficiaries

—

Total services

10,397

Distinct HCPCS

Medicare payment

$110K

Peer benchmark

Total Medicare services vs. 749 Diagnostic Radiology providers in WI — top quintile (cohort median 2,525).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Eric Niendorf's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 145 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FAIRVIEW HEALTH SERVICES	920	3,275
FROELICH, JERRY	212	1,023
SAKAGUCHI, SCOTT	142	344
James Boyum Diagnostic Radiology · Rochester, MN	138	575
Henri Roukoz Cardiology · Minneapolis, MN	131	366
Jessica Kuehn-Hajder Diagnostic Radiology · Minneapolis, MN	130	424
David Benditt Clinical Cardiac Electrophysiology · St Cloud, MN	107	244
Hennepin Healthcare System, Inc Opioid Treatment Program · Minneapolis, MN	88	279
Zuzan Cayci Diagnostic Radiology · Minneapolis, MN	74	138
Lin Chen Clinical Cardiac Electrophysiology · Minneapolis, MN	67	157
Jeffrey Rykken Diagnostic Radiology · Rochester, MN	67	138
Kozhuvattasseri Madhusoodanan Cardiology · Minneapolis, MN	65	140

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events